MAD FLUXER Pro Matt 21×6.3in Carbon Fiber Propeller, 533.4x160mm, 58g, 11kg thrust limit

Overview

The MAD FLUXER Matt Pro 21×6.3 is a carbon fiber propeller designed for 21-inch class propulsion setups, featuring a polished/matt surface treatment and supplied with mounting accessories for common hub interfaces.

Key Features

• High quality carbon fiber + resin construction
• Polished/matt surface treatment
• Marked FLUXER PRO 21 x 6.3 CCW on the blade
• Includes cover plates, adapter rings, and M3 mounting screws

Specifications

Model	FLUXER Matt Pro 21×6.3 in PROP
Size	533.4 x 160 mm
Material	High quality carbon fiber+Resin
Single Weight	58 g
Surface Treatment	Polished/matt
Optimum RPM	2900-5500RPM/min
Single Thrust Limitation	11 kg
Working Temp	-40C~65C
Storage Temp	-10C~50C
Storage Humidity	<85%
Package	Color box

Propeller Mounting Hole

Center bore	12 mm
Screw holes	M3
Hole spacing	16 mm

Test Data

RPM	Thrust (gf)	Torque (N*m)	Output Power (W)	Efficiency (gf/W)
933	120	0.0	3.6	33.92
1854	500	0.1	26.9	18.75
2657	1150	0.3	77.7	14.84
3499	1920	0.5	181.6	10.58
4191	2830	0.7	305.7	9.26
4970	3890	1.0	514.4	7.56
5613	4920	1.3	732.0	6.72
6197	6000	1.5	995.5	6.03
6673	7000	1.8	1263.1	5.54
7087	7850	2.1	1521.5	5.16

Recommended Config

Propeller	ESC	Motor	Throttle	Thrust (g)
FLUXER Matt Pro 21×6.3 IN PROP	AMPX 40A HV	MAD M6C06 EEE KV140	50-60%	1300-1800g / Motor (12S)
FLUXER Matt Pro 21×6.3 IN PROP	AMPX 40A HV / 60A HV	MAD M6C12 IPE V3 KV170	50-60%	2000-3000g / Motor (12S)

Whats Included

• 21×6.3 propellers: 2 pcs
• Cover Plate: 2 pcs
• 6/4 adapter ring: 2 pcs
• Hex Socket Cap Head Screw M3*12: 4 pcs

For compatibility checks (ESC/motor matching, mounting fit, and spares), contact [email protected] or visit https://rcdrone.top/.

Details

The FLUXER Pro Matt 21×6.3in propeller spec sheet includes key dimensions, mounting-hole details, and thrust/test data for setup planning.